CN211683786U

CN211683786U - Hot-rolled composite non-woven fabric

Info

Publication number: CN211683786U
Application number: CN201922280738.9U
Authority: CN
Inventors: 刘志坚
Original assignee: Jiangsu Weisheng Nonwovens Co ltd
Current assignee: Jiangsu Weisheng Nonwovens Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-16
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to a non-woven fabrics technical field just discloses a hot rolling composite non-woven fabrics, including the ventilative layer of honeycomb, the top on the ventilative layer of honeycomb has the ventilative layer of elasticity through the bonding agent bonding, the bottom on the ventilative layer of honeycomb has the elasticity centre gripping layer through the bonding agent bonding, the top on the ventilative layer of elasticity has antibiotic ventilative layer through the bonding agent bonding, the bottom on elasticity centre gripping layer all bonds through the bonding agent with the top on antibiotic ventilative layer has the hot rolled non-woven fabrics, the decorative pattern is seted up at the top of hot rolled non-woven fabrics, two a plurality of through-holes have all been seted up to the hot rolled non-woven fabrics. The utility model discloses a, whole surface fabric is through compound ventilative layer of honeycomb, elasticity centre gripping layer, the ventilative layer of elasticity and the ventilative layer of antibiotic between two hot rolling non-woven fabrics, can effectually increase whole surface fabric's pliability, has effectually prevented that whole surface fabric from tearing the problem of the applicable environment that reduces this surface fabric because of being easy rotten, has improved the practicality of this surface fabric.

Description

Hot-rolled composite non-woven fabric

Technical Field

The utility model relates to a non-woven fabrics technical field specifically is a hot rolling composite nonwoven fabric.

Background

The hot rolling is the last web forming technology in the production process of the non-woven fabric, and is a process for forming the fabric after cooling and spreading, the hot rolling is high in heat (uniform fiber yarns are rolled by a rolling wheel at 100-150 ℃ to melt so as to form a web), so that rolling points are arranged on the cloth surface of the hot-rolled non-woven fabric, are similar to pinholes and do not penetrate, the specific size depends on the size and density of steel thorns of the rolling wheel, and the process is obtained in conclusion.

However, since the hot-rolled non-woven fabric is easily torn and has poor flexibility, a hot-rolled composite non-woven fabric is provided to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hot rolling composite non-woven fabrics possesses and is difficult for tearing rotten, and advantages such as pliability is better have solved traditional hot rolling non-woven fabrics and have torn rotten easily, the relatively poor problem of pliability.

(II) technical scheme

For realizing the above-mentioned difficult festoon, the better purpose of pliability, the utility model provides a following technical scheme: the utility model provides a compound non-woven fabrics of hot rolling, includes the ventilative layer of honeycomb, the top on the ventilative layer of honeycomb has the ventilative layer of elasticity through the bonding agent bonding, the bottom on the ventilative layer of honeycomb has the elasticity centre gripping layer through the bonding agent bonding, the top on the ventilative layer of elasticity has antibiotic ventilative layer through the bonding agent bonding, the bottom on elasticity centre gripping layer all bonds through the bonding agent with the top on antibiotic ventilative layer has the hot-rolled non-woven fabrics, the top of hot-rolled non-woven fabrics is seted up has the decorative pattern, two a plurality of through-holes have all been seted up to the hot-rolled non-woven fabrics, the thickness sum on ventilative layer of honeycomb, elasticity centre gripping layer, the ventilative layer of elasticity and antibiotic ventilative layer equals the thickness of two hot.

Preferably, the elastic clamping layer comprises elastic cloth and foam rods, the two elastic cloths cover the top and the bottom of the elastic clamping layer respectively, and the foam rods are distributed in the elastic cloth at equal intervals.

Preferably, antibiotic ventilative layer includes first antibiotic cloth and second antibiotic cloth, first antibiotic cloth is the knitting of longitude and latitude horizontal longitudinal line with the antibiotic cloth of second to through weaving the banding dacron reinforcement silk in the inside interlude of the inside that first antibiotic cloth and second antibiotic cloth were woven.

Preferably, a plurality of air holes are formed in the elastic air-permeable layer at equal intervals, the tops of the air holes extend to the top of the elastic air-permeable layer, and the bottoms of the air holes extend to the bottom of the elastic air-permeable layer.

Preferably, a polyester wire mesh is added to each of the plurality of layers of the adhesive.

Preferably, the honeycomb ventilation layer is honeycomb-shaped, a plurality of honeycomb holes are formed in the honeycomb ventilation layer, and the honeycomb holes are uniformly distributed in the honeycomb ventilation layer.

(III) advantageous effects

Compared with the prior art, the utility model provides a hot rolling composite non-woven fabrics possesses following beneficial effect:

1. this hot rolling composite non-woven fabrics, whole surface fabric have ventilative layer of honeycomb, elasticity centre gripping layer, the ventilative layer of elasticity and antibiotic ventilative layer through compounding between two hot rolling non-woven fabrics, can effectually increase the pliability of whole surface fabric, effectually prevented whole surface fabric because tear the problem of rotten applicable environment that reduces this surface fabric easily, improved the practicality of this surface fabric.

2. This hot rolling composite non-woven fabrics through increasing elasticity centre gripping layer, can make this surface fabric have good elasticity when being extruded through the range of foam stick to connect these foam sticks in the inside of a whole elasticity centre gripping layer through elasticity cloth, thereby can make the foam stick be difficult for scattered type to drop, thereby can effectually increase the elasticity and the toughness of whole surface fabric.

3. This hot rolling composite non-woven fabrics, through weaving banding dacron reinforcement silk in the inside interlude of the inside that first antibiotic cloth and second antibiotic cloth were woven, here first antibiotic cloth is bamboo charcoal fiber material, second antibiotic cloth is flax fiber material, because bamboo charcoal fiber and flax fiber possess good antibiotic antibacterial, it is ventilative function and green to absorb moisture, can effectual suppression bacterium, breeding of sweat smell, thereby improve the travelling comfort of rhombus linen fabric main part, use through bamboo charcoal fiber and flax fiber's cooperation, can make antibiotic layer have bactericidal action, and there is dacron reinforcement silk through the twisting, can strengthen the weaving effect between first antibiotic cloth and the second antibiotic cloth, thereby can effectually strengthen the bacterinertness and the toughness of whole surface fabric.

4. This hot rolling composite non-woven fabrics through having seted up a plurality of bleeder vents for whole surface fabric is when having anti-tear nature, and the gas permeability also can not suffer the influence, thereby the gas permeability of assurance whole device that can be good.

5. This hot rolling composite non-woven fabrics has the dacron gauze through the inside increase at the binder to can both increase the one deck dacron gauze and carry out more near one step and tear the fester between every two composite beds of fixing, thereby can effectually improve the toughness of this surface fabric.

6. This hot rolling composite non-woven fabrics through having seted up a plurality of honeycomb holes, can mutually support with elasticity centre gripping layer, when having increased the elasticity of whole surface fabric, can effectually pass through the space between the honeycomb holes, has increased the gas permeability of whole surface fabric to the practicality of this surface fabric has been improved.

Drawings

FIG. 1 is a schematic view of the layered structure of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the elastic clamping layer of the present invention;

fig. 4 is a schematic view of the overlooking weaving structure of the antibacterial breathable layer of the present invention.

In the figure: 1. a honeycomb air-permeable layer; 2. an elastic clamping layer; 21. elastic cloth; 22. a foam bar; 3. an elastic breathable layer; 4. hot rolling the non-woven fabric; 5. an antibacterial breathable layer; 51. polyester reinforcing yarns; 52. a first antimicrobial cloth; 53. a second antimicrobial cloth; 6. air holes are formed; 7. and (3) an adhesive.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a hot-rolled composite non-woven fabric comprises a honeycomb breathable layer 1, an elastic breathable layer 3 is bonded on the top of the honeycomb breathable layer 1 through a bonding agent 7, an elastic clamping layer 2 is bonded on the bottom of the honeycomb breathable layer 1 through the bonding agent 7, an antibacterial breathable layer 5 is bonded on the top of the elastic breathable layer 3 through the bonding agent 7, hot-rolled non-woven fabrics 4 are bonded on the bottom of the elastic clamping layer 2 and the top of the antibacterial breathable layer 5 through the bonding agent 7, patterns are formed on the top of the hot-rolled non-woven fabrics 4, a plurality of through holes are formed in each of the two hot-rolled non-woven fabrics 4, the sum of the thicknesses of the honeycomb breathable layer 1, the elastic clamping layer 2, the elastic breathable layer 3 and the antibacterial breathable layer 5 is equal to the thickness of the two hot-rolled non-woven fabrics 4, and the honeycomb breathable layer 1, the elastic clamping layer 2, the elastic breathable layer 3 and, the flexibility of the whole fabric can be effectively improved, the problem that the whole fabric is easy to tear and reduce the applicable environment of the fabric is effectively prevented, and the practicability of the fabric is improved.

Further, elasticity centre gripping layer 2 includes elasticity cloth 21 and foam stick 22, two elasticity cloths 21 have covered the top and the bottom of elasticity centre gripping layer 2 respectively, a plurality of foam sticks 22 equidistance are arranged in the inside of elasticity cloth 21, through increasing elasticity centre gripping layer 2, can make this surface fabric have good elasticity when being extrudeed through the range of foam stick 22, and connect these foam sticks 22 in the inside of a whole elasticity centre gripping layer 2 through elasticity cloth 21, thereby can make foam stick 22 be difficult for the scattered type to drop, thereby can effectually increase the elasticity and the toughness of whole surface fabric.

Further, the antibacterial breathable layer 5 comprises a first antibacterial cloth 52 and a second antibacterial cloth 53, the first antibacterial cloth 52 and the second antibacterial cloth 53 are woven in a warp-weft transverse and longitudinal line manner, by weaving the strip-shaped polyester reinforcing yarns 51 inside the first and second

antibacterial cloths

52 and 53, the first antibacterial cloth 52 is made of bamboo charcoal fiber material, the second antibacterial cloth 53 is made of flax fiber material, because the bamboo charcoal fiber and the flax fiber have good functions of antibiosis, bacteriostasis, moisture absorption and ventilation, are green and environment-friendly, can effectively inhibit the breeding of bacteria and sweat smell, thereby improving the comfort of the main body of the diamond-shaped linen fabric, and the antibacterial layer has the function of sterilization through the matching use of the bamboo charcoal fiber and the linen fiber, and the weaving effect between the first antibacterial cloth 52 and the second antibacterial cloth 53 can be enhanced by twisting the polyester reinforcing yarns 51, so that the antibacterial property and the toughness of the whole fabric can be effectively enhanced.

Further, a plurality of bleeder vents 6 have been seted up to equidistant on elasticity ventilative layer 3, and the top of a plurality of bleeder vents 6 extends to the top of elasticity ventilative layer 3, and the bottom of a plurality of bleeder vents 6 extends to the bottom of elasticity ventilative layer 3, through having seted up a plurality of bleeder vents 6 for whole surface fabric is when having anti-tear property, and the gas permeability also can not suffer the influence, thereby the gas permeability of assurance whole device that can be good.

Further, the dacron gauze has all been added to multilayer adhesive 7's inside, has increased the dacron gauze through the inside at adhesive 7 to can both increase the one deck dacron gauze and carry out more near-step and prevent tearing rotten between every two composite layers of fixing, thereby can effectually improve the toughness of this surface fabric.

Further, ventilative layer 1 of honeycomb is cellular, and a plurality of honeycomb holes have been seted up to ventilative layer 1's of honeycomb inside, and a plurality of honeycomb hole evenly distributed are in ventilative layer 1's of honeycomb inside, through having seted up a plurality of honeycomb holes, can mutually support with elasticity centre gripping layer 2, when having increased the elasticity of whole surface fabric, can effectually pass through the space between the honeycomb hole, have increased the gas permeability of whole surface fabric to the practicality of this surface fabric has been improved.

The working principle is as follows: whole surface fabric is through compound have ventilative layer 1 of honeycomb, elasticity centre gripping layer 2, the ventilative layer 3 of elasticity and antibiotic ventilative layer 5 between two hot rolling non-woven fabrics 4, can effectually increase the pliability of whole surface fabric, has effectually prevented that whole surface fabric from tearing the problem that reduces the applicable environment of this surface fabric because of rotten easily, has improved the practicality of this surface fabric.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hot-rolled composite non-woven fabric comprises a honeycomb breathable layer (1), and is characterized in that: the top of ventilative layer of honeycomb (1) is passed through adhesive (7) and is bonded elasticity ventilative layer (3), the bottom of ventilative layer of honeycomb (1) is passed through adhesive (7) and is bonded elasticity centre gripping layer (2), the top of ventilative layer of elasticity (3) is bonded antibiotic ventilative layer (5) through adhesive (7), the bottom of elasticity centre gripping layer (2) all bonds through adhesive (7) with the top of antibiotic ventilative layer (5) has hot-rolled non-woven fabrics (4), the decorative pattern is seted up at the top of hot-rolled non-woven fabrics (4), two a plurality of through-holes have all been seted up to hot-rolled non-woven fabrics (4), the thickness of ventilative layer of honeycomb (1), elasticity centre gripping layer (2), ventilative layer of elasticity (3) and antibiotic ventilative layer (5) adds and equals the thickness of two hot-rolled non-woven fabrics (4).

2. The hot-rolled composite nonwoven fabric according to claim 1, wherein: the elastic clamping layer (2) comprises elastic cloth (21) and foam rods (22), the elastic cloth (21) covers the top and the bottom of the elastic clamping layer (2) respectively, and the foam rods (22) are arranged in the elastic cloth (21) at equal intervals.

3. The hot-rolled composite nonwoven fabric according to claim 1, wherein: antibiotic ventilative layer (5) include first antibiotic cloth (52) and second antibiotic cloth (53), first antibiotic cloth (52) are the horizontal line of longitude and latitude with second antibiotic cloth (53) and are worked out to it has banding dacron reinforcement silk (51) to weave through the inside interlude of the inside woven at first antibiotic cloth (52) and second antibiotic cloth (53).

4. The hot-rolled composite nonwoven fabric according to claim 1, wherein: a plurality of air holes (6) are formed in the elastic air-permeable layer (3) at equal intervals, the tops of the air holes (6) extend to the top of the elastic air-permeable layer (3), and the bottoms of the air holes (6) extend to the bottom of the elastic air-permeable layer (3).

5. The hot-rolled composite nonwoven fabric according to claim 1, wherein: and polyester wire meshes are added in the multiple layers of adhesives (7).

6. The hot-rolled composite nonwoven fabric according to claim 1, wherein: the honeycomb ventilation layer (1) is honeycomb-shaped, a plurality of honeycomb holes are formed in the honeycomb ventilation layer (1), and the honeycomb holes are uniformly distributed in the honeycomb ventilation layer (1).